Pith Number

pith:Y2G2YRDS

pith:2008:Y2G2YRDSZDLCAJFFU6VJAJJHJE

not attested not anchored not stored refs pending

Heavy Flavor Physics through e-Science

Hyunwoo Kim, Kihyeon Cho

arxiv:0810.1616 v1 · 2008-10-09 · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y2G2YRDSZDLCAJFFU6VJAJJHJE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:15:32.462448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c68dac4472c8d62024a5a7aa9025274939fd48c30849877ba3ea5ddd6d05f8d0

Aliases

arxiv: 0810.1616 · arxiv_version: 0810.1616v1 · doi: 10.48550/arxiv.0810.1616 · pith_short_12: Y2G2YRDSZDLC · pith_short_16: Y2G2YRDSZDLCAJFF · pith_short_8: Y2G2YRDS

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/Y2G2YRDSZDLCAJFFU6VJAJJHJE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c68dac4472c8d62024a5a7aa9025274939fd48c30849877ba3ea5ddd6d05f8d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ec68d0577450906b5c512894dea3412488c03cb51e121ba0fe2559b3344c245",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2008-10-09T09:59:25Z",
    "title_canon_sha256": "268422fe39a4d1355a3ac0de896bdfd27d336f4418233048f749d03e8fa032e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.1616",
    "kind": "arxiv",
    "version": 1
  }
}